About: http://webisa.webdatacommons.org/250411815

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Still, a third approach involves specifying criteria for what constitutes an edge such as objects that have definable shapes such as lines, circles, rectangles, or other geometric forms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com